The Messenger of Allah (peace and blessings be upon him) stayed in Makkah as a prophet for thirteen years

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) stayed in Makkah for ten years as a Prophet, then this verse was revealed to him: "(O my Lord!) Cause me to enter with a good entrance and cause me to leave with a good exit" [Surah al-Isra: 80] - in it the letter mim (of madkhal) has a fathah - and then he (peace and blessings be upon him) migrated.
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Ubayy bin Ka'b (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) recited (the word "sa'altuka") with two hamzahs: "He said: If I ask you about anything after this (then do not keep me in your company)." [Surah al-Kahf: 76]
This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it. The two of them only agreed on the narration of Amr bin Dinar, in which the story of Sayyiduna Musa and al-Khadir (peace be upon them) is given in detail, but it does not mention the two hamzahs.

Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates from Sayyiduna Ubayy bin Ka'b (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) recited (the word "la-takhidhta" without a shaddah on the ta) lightly: "If you had wished, you could have taken a wage for it." [Surah al-Kahf: 77]
This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it. Rather, it is part of the long hadith.

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) used to recite (verse 79 of Surah al-Kahf) in this way: "And ahead of them was a king who seized every (sound) ship by force." [Surah al-Kahf: 79]
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) used to recite (the word "hami'ah" with a hamzah) like this: "In a muddy spring." [Surah al-Kahf: 86]
This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Abu Dharr (may Allah be pleased with him) that he said: I was riding behind the Messenger of Allah (peace and blessings be upon him) on a donkey. He (peace and blessings be upon him) saw the sun as it set and said: "O Abu Dharr, where does this set?" I said: Allah and His Messenger know best. He (peace and blessings be upon him) said: "Indeed, it sets in a hot spring," and here he (peace and blessings be upon him) recited the word "hamiyah" without a hamzah.
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that he said: I do not know how the Messenger of Allah (peace and blessings be upon him) recited (these words): "'utiyya" [Surah Maryam: 8, 69] or "juthiyya" [Surah Maryam: 68, 72], because both of these words are read with a dammah (on the 'ayn and the jim).
This hadith is sahih (authentic) on the condition of Imam Bukhari, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Malik bin Abi al-Rijal that Sayyidah Aishah (may Allah be pleased with her) used to send charity to the people of the Suffah and would say: Do not give any Berber man or woman among them, for I heard the Messenger of Allah (peace and blessings be upon him) say: "They are the unworthy successors about whom Allah, the Mighty and Majestic, said: 'Then there came after them unworthy successors who neglected the prayers.'" [Surah Maryam: 59]
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) recited (the following verses of Surah Maryam) with these words: "The heavens almost break apart from it," reading the word "yanfatirna" with ya and nun; "and the mountains collapse," with ta; and "that they ascribe to the Most Merciful a son, and it is not befitting for the Most Merciful to take a son," reading the word "an" with a fathah. [Surah Maryam: 90 - 92]
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Zirr bin Hubaysh that a man recited before Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) the word "Taha" (at the beginning of Surah Taha) with a fathah, so Abdullah bin Mas'ud taught him to read it with a kasrah, "Tihi". The man said: Its meaning is "Place your foot" (so it should have a fathah). Sayyiduna Abdullah bin Mas'ud said: the Messenger of Allah (peace and blessings be upon him) taught me to read it this way (with the kasrah), and Jibril (peace be upon him) came down with it this way. [Surah Taha: 1]
This hadith has an authentic (sahih) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it. In the narration of Muhammad bin Ubaydullah bin Asim, Abdullah bin Mas'ud said: "By Allah! the Messenger of Allah (peace and blessings be upon him) taught it to me exactly this way."

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) that he said: I heard the Messenger of Allah (peace and blessings be upon him) say: "Ya'juj and Ma'juj (their barrier) will be opened, as Allah, the Mighty and Majestic, has said: 'And they will come rushing down from every elevation.'" [Surah al-Anbiya: 96] Ibn Ishaq said that in the recitation of Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) this word is "jadath" (instead of "hadab"), with jim and tha, like the statement of Allah Almighty: "They will come rushing out of their graves to their Lord." [Surah Ya Sin: 51] And "jadath" means grave.
This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Imran bin Husayn (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) recited this verse: "And you will see the people as if intoxicated, yet they will not be intoxicated." [Surah al-Hajj: 2]
Imam Bukhari has narrated this hadith with a long story at the end of which is this verse, and of these two narrations, the hadith narrated by Imam Bukhari is the more authentic.